Casio Computer Accessories CTK 4200 User Manual

CTK-4200/CTK-5300/LK-211/LK-280  
WK-220/WK-225/WK-330/CDP-220R  
MIDI Implementation  
CASIO COMPUTER CO., LTD.  
Contents  
I
MIDI Message Overview  
5
1
Product Configuration as a MIDI Device  
5
5
5
5
1.1  
System Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Performance Controller Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Sound Generator Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
1.2  
1.3  
2
3
Timbre Type Specific Operation  
6
7
Conditions that Disable Message Send and Receive  
II Channel Message  
8
8
8
8
8
8
4
5
6
7
8
9
Receive Channel  
Send Channel  
Note Off  
Note On  
Polyphonic Key Pressure  
Control Change  
9
9
9
9.1  
9.2  
9.3  
9.4  
9.5  
9.6  
Bank Select (00H,20H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Modulation (01H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Data Entry (06H,26H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Volume (07H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Pan (0AH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Expression (0BH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
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19.3 Format of Each Field . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22  
20  
Individual Parameter Operations  
29  
21  
Parameter Set Transfer  
29  
21.1 Communication Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29  
21.2 One-way Mode Communication Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30  
21.3 Handshake Mode Communication Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30  
V
22  
23  
Parameter List  
34  
34  
34  
Using the Parameter List  
System Parameters  
23.1 System Information Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34  
23.2 Data Management Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35  
24  
Patch Parameter  
36  
24.1 Master Tune Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36  
24.2 Master Mixer Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36  
24.3 Part Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36  
25  
Scale Memory Parameter  
36  
25.1 Scale Memory Octave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36  
26  
27  
All Data Parameter  
Sequence Parameter  
37  
37  
27.1 Sequence Directory Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37  
28  
Registration Parameter  
37  
28.1 Registration Directory Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37  
29  
Rhythm Parameter  
37  
29.1 Rhythm Directory Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37  
30  
Song Parameter  
37  
30.1 Song Directory Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37  
31  
Lesson Rec Parameter  
37  
31.1 Lesson Rec Directory Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37  
VI Parameter Set List  
38  
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32  
Parameter Set Table  
38  
VII Setting Values and Send/ Receive Values  
40  
33  
Setting Value Tables  
40  
33.1 Off/On Setting Value Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40  
33.2 –64 - 0 - +63 Setting Value Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40  
33.3 Pan Setting Value Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40  
33.4 Fine Tune Setting Value Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40  
33.5 Reverb Time Setting Value Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41  
33.6 Chorus Type Setting Value Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41  
VIII MIDI Implementation Notation  
42  
34  
Value Notation  
42  
34.1 Hexadecimal Notation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42  
34.2 Binary Notation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42  
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Part I  
MIDI Message Overview  
1 Product Configuration as a MIDI Device  
As a MIDI device, this Instrument consists of the System Section, Performance Controller Section, and  
Sound Generator Section described below. Each of these sections can send and receive specific MIDI  
Messages in accordance with its function.  
1.1 System Section  
The System Section manages the Instrument status and user data. A communication method known as  
a ”bulk dump” can be used for two-way transfer of user data between the Instrument and a computer.  
1.2 Performance Controller Section  
The Performance Controller Section performs keyboard play and controller operations, and generates  
performance messages in accordance with auto play, etc. Basically, generated performance messages are  
sent to external destinations while also being transmitted to the Sound Generator Section. The channel  
number of the sent channel message is in accordance with the Instrument’s instrument part number.  
MIDI Output Performance Information The following describes the performance information  
that is output and is not output as MIDI signals.  
Output performance  
Keyboard play and controller operations by the musician  
Auto accompaniment  
Recorded song playback  
Non-output performance  
Demo Songs  
Song playback  
Lesson function  
Music Challenge  
1.3 Sound Generator Section  
The Sound Generator Section mainly performs receive of performance information and sound source  
setting information. It consists of a common part that does not depend on the channel and a musical  
instrument part that is independent of each channel.  
1.3.1 Sound Generator Common Block  
The common block consists of system effects, mixer master control, etc. These can be controlled by  
general universal system exclusive messages, and the Instrument’s system exclusive messages.  
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1.3.2 Instrument Part Block  
The instrument part section consists of a total of 32 instrument parts, divided into two groups, named  
Group A and Group B of 16 instruments each. Each part can perform operations and setting changes  
using channel messages and Instrument’s system exclusive messages. Only Group B can be controlled  
by external channel messages.  
As shown in the following table, there is a fixed relationship between channel message receive channel  
numbers and instrument parts.  
Number Name Channel  
Assigned Function  
Keyboard (Main)  
00  
01  
02  
03  
04  
05  
06  
07  
08  
09  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
A01  
A02  
A03  
A04  
A05  
A06  
A07  
A08  
A09  
A10  
A11  
A12  
A13  
A14  
A15  
A16  
B01  
B02  
B03  
B04  
B05  
B06  
B07  
B08  
B09  
B10  
B11  
B12  
B13  
B14  
B15  
B16  
01  
02  
03  
04  
05  
06  
07  
08  
09  
10  
11  
12  
13  
14  
15  
16  
01  
02  
03  
04  
05  
06  
07  
08  
09  
10  
11  
12  
13  
14  
15  
16  
Keyboard (Layer)  
Keyboard (Split)  
Keyboard/Recorder (Harmonize)  
Sampling Phrase  
Guide Sound  
Guide Voice  
Metronome  
Auto Accompaniment (Percussion)  
Auto Accompaniment (Drum)  
Auto Accompaniment (Bass)  
Auto Accompaniment (Chord 1)  
Auto Accompaniment (Chord 2)  
Auto Accompaniment (Chord 3)  
Auto Accompaniment (Chord 4)  
Auto Accompaniment (Chord 5)  
MIDI/Auto Performance Functions/Recorder (Keyboard Playback Main)  
MIDI/Auto Performance Functions/Recorder (Keyboard Playback Layer)  
MIDI/Auto Performance Functions/Recorder (Keyboard Playback Split)  
MIDI/Auto Performance Functions/Recorder (Solo 1)  
MIDI/Auto Performance Functions/Recorder (Solo 2)  
MIDI/Auto Performance Functions/Recorder (Solo 3)  
MIDI/Auto Performance Functions/Recorder (Solo 4)  
MIDI/Auto Performance Functions/Recorder (Solo 5)  
MIDI/Auto Performance Functions  
MIDI/Auto Performance Functions  
MIDI/Auto Performance Functions  
MIDI/Auto Performance Functions  
MIDI/Auto Performance Functions  
MIDI/Auto Performance Functions  
MIDI/Auto Performance Functions  
MIDI/Auto Performance Functions  
2 Timbre Type Specific Operation  
The sound source operation performed for a sound generator instrument receive message may depend on  
the value of the Timbre Type (see “About the Timbre Type” in “11 Program Change”) of each part’s  
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operation mode. For details, see the explanation for each message.  
3 Conditions that Disable Message Send and Receive  
All MIDI message send and receive is temporarily disabled while any one of the following processes is in  
progress.  
SD memory card operation in progress(LK-280, LK-211, CTK-5300, WK-330, CDP-220R only)  
Recorder recording in progress  
Sampling operation in progress  
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Part II  
Channel Message  
4 Receive Channel  
The channel number of the channel message received by each part is shown in the table under “1.3.2  
Instrument Part Block”.  
5 Send Channel  
Basically, the MIDI channel of the channel message sent when the Instrument is played coincides with  
the MIDI channel of the part being played. Note, however, that the MIDI channel of the performance  
information that corresponds to the keyboard main part depends on the Keyboard Channel setting value.  
6 Note Off  
Message Format: 8nH kkH vvH  
9nH kkH 00H(receive only)  
n: MIDI Channel Number  
kk: Key Number  
vv: Velocity(Send:40H, Receive:Ignored)  
Send Sent when the keyboard is played and when play is performed using Auto Accompaniment. The  
key number changes in accordance with the Octave Shift function.  
Receive Receipt stops a note being sounded by a note on message.  
7 Note On  
Message Format: 9nH kkH vvH  
n: MIDI Channel Number  
kk: Key Number  
vv: Velocity  
Send Sent when the keyboard is played and when play is performed using Auto Accompaniment. The  
key number changes in accordance with the Octave Shift function.  
Receive Receipt sounds a note of the corresponding instrument part.  
8 Polyphonic Key Pressure  
Message Format: AnH kkH vvH  
n: MIDI Channel Number  
kk: Key Number  
vv: Pressure Value  
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Send This message is not sent by this Instrument.  
Receive This message is not received by this Instrument.  
9 Control Change  
Message Format: BnH ccH vvH  
n: MIDI Channel Number  
cc: Control Number  
vv: Value  
Send Sent when the Instrument’s pedal is operated or when Instrument settings are changed.  
Receive Receipt changes the pedal and other performance conditions, and Instrument settings.  
9.1 Bank Select (00H,20H)  
Message Format: BnH 00H mmH (MSB)  
BnH 20H llH (LSB)  
n: MIDI Channel Number  
mm: MSB Value(Note1)  
ll: LSB Value(Send:00H, Receive:Ignored)  
Note1  
:
For details about the relationship between the MSB value and the tone, see the Tone List that comes with the  
Instrument.  
Send Sent when a tone is selected.  
Receive Receipt causes a change in the tone bank number stored in Instrument memory, but the  
tone is not actually changed until a Program Change message is received. For details, see “11 Program  
Change”.  
9.2 Modulation (01H)  
Message Format: BnH 01H vvH  
n: MIDI Channel Number  
vv: Value  
Send This message is not sent by this Instrument.  
Receive Receipt adds, to the tone being sounded, modulation of a depth specified by the value. In  
the case of a tone that already has modulation applied, receipt of this message increases the modulation  
depth. The modulation effect differs according to the tone being used.  
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9.3 Data Entry (06H,26H)  
Message Format: BnH 06H mmH (MSB)  
BnH 26H llH (LSB)  
n: MIDI Channel Number  
mm: MSB Value  
ll: LSB Value  
Send Sent when there is a change to the parameter assigned to RPN. This Instrument does not have  
a parameter that corresponds to NRPN.  
Receive Receipt changes the parameter assigned to RPN. This Instrument does not have a parameter  
that corresponds to NRPN.  
9.4 Volume (07H)  
Message Format: BnH 07H vvH  
n: MIDI Channel Number  
vv: Value  
Send Sent when auto accompaniment is used.  
Receive Receipt changes the volume of the corresponding part.  
9.5 Pan (0AH)  
Message Format: BnH 0AH vvH  
n: MIDI Channel Number  
vv: Value(Note1)  
Note1 : For information about the relationship between setting values and send/receive values, see “33.3 Pan Setting Value  
Table” in “VII Setting Values and Send/Receive Values”.  
Send Sent when auto accompaniment is used.  
Receive Receipt changes the pan of the corresponding part.  
9.6 Expression (0BH)  
Message Format: BnH 0BH vvH  
n: MIDI Channel Number  
vv: Value  
Send Sent when auto accompaniment is used.  
Receive Receipt changes the Expression value.  
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9.7 Hold1 (40H)  
Message Format: BnH 40H vvH  
n: MIDI Channel Number  
vv: Value (Note1)  
Note1 : For information about the relationship between setting values and send/receive values, see the “33.1 Off/On Setting  
Value Table” in “VII Setting Values and Send/Receive Values” of this document.  
Send Sent when a pedal that has a sustain (damper) function is operated.  
Receive Receipt performs an operation equivalent to a sustain pedal operation.  
Timbre Type Specific Operation This operation differs in accordance with the Timbre Type (see  
“About the Timbre Type” in “11 Program Change”) setting.  
Timbre Type: Melody  
Sustain off/on control is performed in accordance with the value of the received message.  
Timbre Type: Drum  
The received message does not affect sound source operation.  
9.8 Sostenuto (42H)  
Message Format: BnH 42H vvH  
n: MIDI Channel Number  
vv: Value (Note1)  
Note1 : For information about the relationship between setting values and send/receive values, see the “33.1 Off/On Setting  
Value Table” in “VII Setting Values and Send/Receive Values” of this document.  
Send Sent when a pedal that has a sostenuto function is operated.  
Receive Receipt performs an operation equivalent to a sostenuto pedal operation.  
9.9 Soft (43H)  
Message Format: BnH 43H vvH  
n: MIDI Channel Number  
vv: Value (Note1)  
Note1 : For information about the relationship between setting values and send/receive values, see the “33.1 Off/On Setting  
Value Table” in “VII Setting Values and Send/Receive Values” of this document.  
Send Sent when a pedal that has a soft function is operated.  
Receive Receipt performs an operation equivalent to a soft pedal operation.  
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9.10 Reverb Send (5BH)  
Message Format: BnH 5BH vvH  
n: MIDI Channel Number  
vv: Value  
Send Sent when auto accompaniment is used.  
Receive Receipt changes the reverb send of the corresponding part.  
9.11 Chorus Send (5DH)  
Message Format: BnH 5DH vvH  
n: MIDI Channel Number  
vv: Value  
Send Sent when auto accompaniment is used and when a Chorus on/off operation is performed.  
Receive Receipt changes the chorus send of the corresponding part.  
9.12 NRPN (62H,63H)  
Message Format: BnH 62H llH (LSB)  
BnH 63H mmH (MSB)  
n: MIDI Channel Number  
ll: LSB Value  
mm: MSB Value  
Send This message is not sent by this Instrument.  
Receive This Instrument does not have a corresponding NRPN message.  
9.13 RPN (64H,65H)  
Message Format: BnH 64H llH (LSB)  
BnH 65H mmH (MSB)  
n: MIDI Channel Number  
ll: LSB Value  
mm: MSB Value  
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9.13.1 Pitch Bend Sensitivity  
Message Format: BnH 64H 00H  
BnH 65H 00H  
BnH 06H mmH  
BnH 26H llH  
n: MIDI Channel Number  
mm: MSB Value(00H - 0CH)  
ll: LSB Value(Send:00H, Receive:Ignored)  
Send Sent when Bend Range is changed (CTK-5300, WK-330, CDP-220R only).  
Receive Receipt changes Bend Range.  
9.13.2 Fine Tune  
Message Format: BnH 64H 01H  
BnH 65H 00H  
BnH 06H mmH  
BnH 26H llH  
n: MIDI Channel Number  
mm: MSB Value  
ll: LSB Value  
Send This message is not sent by this Instrument.  
Receive Receipt changes the fine tune of the corresponding part.  
9.13.3 Coarse Tune  
Message Format: BnH 64H 02H  
BnH 65H 00H  
BnH 06H mmH  
BnH 26H llH  
n: MIDI Channel Number  
mm: MSB Value  
ll: LSB Value  
Send This message is not sent by this Instrument.  
Receive Receipt changes the coarse tune of the corresponding part. Does not affect sound source  
operation when the Timbre Type (see “About the Timbre Type” in “11 Program Change”) is Drum.  
9.13.4 Null  
Message Format: BnH 64H 7FH  
BnH 65H 7FH  
n: MIDI Channel Number  
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Send Sent when an RPN message send operation is performed.  
Receive Receipt de-selects RPN.  
10 Mode Message  
10.1 All Sound Off (78H)  
Message Format: BnH 78H 00H  
n: MIDI Channel Number  
Send Sent when the local control is set to OFF on the Instrument.  
Receive Receipt stops all voices that are sounding.  
10.2 Reset All Controllers (79H)  
Message Format: BnH 79H 00H  
n: MIDI Channel Number  
Send Sent when MIDI send related settings are changed.  
Receive Receipt initializes each performance controller.  
10.3 All Notes Off (7BH)  
Message Format: BnH 7BH 00H  
n: MIDI Channel Number  
Send Sent when MIDI send related settings are changed, or when auto play is stopped, etc.  
Receive Receipt releases (key release) all voices that are sounding.  
10.4 Omni Off (7CH)  
Message Format: BnH 7CH 00H  
n: MIDI Channel Number  
Send This message is not sent by this Instrument.  
Receive Receipt performs the same operation as when All Notes Off is received.  
10.5 Omni On (7DH)  
Message Format: BnH 7DH 00H  
n: MIDI Channel Number  
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Send This message is not sent by this Instrument.  
Receive Receipt performs the same operation as when All Notes Off is received.  
10.6 Mono (7EH)  
Message Format: BnH 7EH 00H  
n: MIDI Channel Number  
Send This message is not sent by this Instrument.  
Receive Receipt performs the same operation as when All Notes Off is received.  
10.7 Poly (7FH)  
Message Format: BnH 7FH 00H  
n: MIDI Channel Number  
Send This message is not sent by this Instrument.  
Receive Receipt performs the same operation as when All Notes Off is received.  
11 Program Change  
Message Format: CnH ppH  
n: MIDI Channel Number  
pp: Program Number (Note1)  
Note1  
:
the Instrument.  
For details about the relationship between the program number and the tone, see the Tone List that comes with  
Send Sent when a tone is selected.  
Receive Receipt changes the tone of the corresponding part. The selected tone is determined by the  
program value of this message and the Bank Select message value received prior to this message. Also  
note that receipt of this message also may change the Timbre Type that corresponds to the selected  
tone. For more information, see “About the Timbre Type” below.  
About the Timbre Type Tones that are selected by each Instrument part have an attribute that  
depends on the sound source operation type. This attribute is called the “timbre type,” which is one of  
the types described below.  
Melody  
This timbre type optimizes for normal melody tones.  
Drum  
This setting optimizes for drum sounds. The damper pedal does not function. The Hold1, Channel  
Coarse Tune, and Master Coarse Tune messages are ignored if they are received.  
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12 Channel After Touch  
Message Format: DnH vvH  
n: MIDI Channel Number  
vv: Value  
Send This message is not sent by this Instrument.  
Receive Receipt adds, to the tone being sounded, modulation of a depth specified by the value. In  
the case of a tone that already has modulation applied, receipt of this message increases the modulation  
depth. The modulation effect differs according to the tone being used.  
13 Pitch Bend  
Message Format: EnH llH mmH  
n: MIDI Channel Number  
ll: Value LSB  
mm: Value MSB  
Send Sent when the bender is operated (CTK-5300, WK-330, CDP-220R only).  
Receive Receipt changes the pitch of the currently sounding note. The range of the pitch change  
depends on the Bend Range value setting.  
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Part III  
System Message  
14 Timing Clock  
Message Format: F8H  
Send Sent when auto accompaniment is used.  
Receive This message is not received by this Instrument.  
15 Start  
Message Format: FAH  
Send Sent when auto accompaniment is used.  
Receive This message is not received by this Instrument.  
16 Stop  
Message Format: FCH  
Send Sent when auto accompaniment is used.  
Receive This message is not received by this Instrument.  
17 Active Sensing  
Message Format: FEH  
Send This message is not sent by this Instrument.  
Receive Once this message is received, the Active Sensing mode is entered. If no MIDI message is  
received for a specified amount of time, voices being sounded by this Instrument’s sound source are  
released, the controller is reset, and the Active Sensing mode is exited.  
18 System Exclusive Message  
Message Format: F0H....F7H  
The Instrument sends and receives standard universal system exclusive messages, and system exclusive  
messages that have Instrument-specific formats.  
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18.1 Universal Real Time System Exclusive Message  
Message Format: F0H 7FH....F7H  
18.1.1 Master Volume  
Message Format: F0H 7FH 7FH 04H 01H llH mmH F7H  
ll: LSB Value(Send:00H, Receive:Ignored)  
mm: MSB Value  
Send This message is not sent by this Instrument.  
Receive Receipt changes the Master Volume.  
18.1.2 Master Fine Tuning  
Message Format: F0H 7FH 7FH 04H 03H llH mmH F7H  
ll: LSB Value(Note1)  
mm: MSB Value(Note1)  
Note1 : For information about the relationship between setting values and send/receive values, see “33.4 Fine Tune Setting  
Value Table” in “VII Setting Values and Send/Receive Values” of this document.  
Send This message is sent when the tuning setting is changed.  
Receive Receipt changes the tuning setting.  
18.1.3 Master Coarse Tuning  
Message Format: F0H 7FH 7FH 04H 04H llH mmH F7H  
ll: LSB Value(Send:00H, Receive:Ignored)  
mm: MSB Value  
Send Sent when Transpose is changed.  
Receive Receipt changes the Transpose parameter. Does not affect sound source operation when the  
Timbre Type (see “About the Timbre Type” in “11 Program Change”) is Drum.  
18.1.4 Reverb Time  
Message Format: F0H 7FH 7FH 04H 05H 01H 01H 01H 01H 01H 01H vvH F7H  
vv: Value(Note1)  
Note1  
:
Setting Value Table” in “VII Setting Values and Send/Receive Values” of this document.  
For information about the relationship between setting values and send/receive values, see “33.5 Reverb Time  
Send Sent when the Reverb duration is changed.  
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Receive Receipt changes the Reverb duration.  
18.1.5 Chorus Type  
Message Format: F0H 7FH 7FH 04H 05H 01H 01H 01H 01H 02H 00H vvH F7H  
vv: Value(Note1)  
Note1  
:
For information about the relationship between setting values and send/receive values, see “33.6 Chorus Type  
Setting Value Table” in “VII Setting Values and Send/Receive Values” of this document.  
Send Sent when the Chorus Type is changed.  
Receive Receipt changes the Chorus Type.  
18.1.6 Modulation Rate  
Message Format: F0H 7FH 7FH 04H 05H 01H 01H 01H 01H 02H 01H vvH F7H  
vv: Value  
Send This message is not sent by this Instrument.  
Receive Receipt changes the Chorus Rate.  
18.1.7 GM System On  
Message Format: F0H 7EH 7FH 09H 01H F7H  
Send This message is not sent by this Instrument.  
Receive Receipt puts the sound source into a GM sound source mode.  
18.1.8 GM System Off  
Message Format: F0H 7EH 7FH 09H 02H F7H  
Send This message is not sent by this Instrument.  
Receive Receipt changes the sound source setting to the Instrument presetting.  
18.1.9 GM2 System On  
Message Format: F0H 7EH 7FH 09H 03H F7H  
Send This message is not sent by this Instrument.  
Receive Though the Instrument does not support GM2, receipt of the GM2 System On message has  
the same result as receipt of the GM System On message.  
19  
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18.1.10 GS Message  
Message Format: F0H 41H ddH 42H 12H 40H 00H 7FH 00H 41H F7H  
dd: Device ID(Ignored)  
Send This message is not sent by this Instrument.  
Receive Receipt performs the same operation as when the GM System On message is received.  
18.2 Instrument-Specific System Exclusive Message  
Message Format: F0H 44H 16H 02H ... F7H  
This message can be used to send the Instrument memory status, for two-way transfer of special  
operation commands and user data, to perform sound source parameter operations, etc. For more  
information, see “IV Instrument-Specific System Exclusive Messages”.  
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Part IV  
Instrument-Specific System Exclusive  
Messages  
19 Format  
This section explains the format of the Instrument-specific System Exclusive Messages. See “V Parameter  
List” and “VI Parameter Set List” for information about how parameter sets actually are transferred.  
19.1 Message Classifications  
Basically, the operation that corresponds to Instrument-specific system exclusive messages is parameter  
data transfer.  
The following operations can be performed from an external device using this parameter transfer  
message.  
Modification of an individual Instrument parameter  
Batch modification of a particular Instrument parameter set  
Import of an individual Instrument parameter value  
Batch import of a particular Instrument parameter set  
In addition to parameters being used as device setting values, some parameters act as commands  
when received by the Instrument and as device status information when sent from the Instrument.  
The following table shows the parameter category for each type of transfer.  
Function Section  
System  
Parameter Category Description  
System  
All  
Commands to the Instrument, Instrument stats  
All user data  
Performance Controller Song  
Scale Memory  
User Song  
User Scale Memory  
Song Sequencer  
Registration  
Recorder Song(Play-Along)  
User Rhythm  
Sequence  
Registration  
Lesson Rec  
Rhythm  
Sound Generator  
Patch  
Sound source common settings (system effects, mas-  
ter settings, etc.), Instrument part settings (tone se-  
lection, mixer channel setting, tuning, etc.)  
Tone  
Sampled sound (melody/drum) selected by the user  
Drum  
Sampled sound (drum) referenced from “Tone” cat-  
egory parameters  
Instrument  
Individual instrument setting referenced from  
“Drum” category parameters  
Wave Parameter  
Wave Data  
Sampled sound Wave setting  
Waveform actual data referenced from “Wave Pa-  
rameter” category parameters  
21  
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19.2 Basic Message Structure  
Instrument-specific system exclusive message operation can be broadly divided between two methods:  
Individual Parameter Transfer (single parameter send/receive) and Bulk Parameter Set Transfer (batch  
parameter send/receive). Each method includes a number of different messages.  
The field in the SysEx message that specifies the message type is the action (act) field. The format  
of the body part of the message depends on the act value.  
The table below shows the body format for each action of Instrument-specific system exclusive mes-  
sages. An actual message consists of the items indicated by Y, from left to right.  
<-  
body (Depends on act )  
->  
SX MAN MOD dev act cat mem pset blk pkt prm idx len data img sum EOX  
NOP  
IPR  
IPS  
OBR  
OBS  
HBR  
HBS  
ACK  
BSY  
RJC  
EOD  
EOS  
ERR  
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
-
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
-
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
-
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
-
Y
Y
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Y
-
Y
-
-
-
-
-
-
-
Y
Y
-
-
-
-
-
-
-
-
-
-
-
Y
Y
-
-
-
-
-
-
-
-
-
-
-
Y
Y
-
Y
-
Y
-
-
-
-
-
-
-
-
Y
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Y
-
Y
-
-
-
-
-
-
-
-
-
-
Y
-
Y
-
-
-
-
-
-
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
19.3 Format of Each Field  
19.3.1 SX : System Exclusive Message Status  
Format: 11110000B (F0H)  
This is the System Exclusive Message status byte established by the MIDI standard.  
19.3.2 MAN : Manufacturer’s ID  
Format: 01000100B (CASIO = 44H)  
Indicates this Instrument’s manufacturer ID.  
19.3.3 MOD : Model ID  
Format: MSB 00010110B (16H)  
LSB 00000001B (01H)  
These two successive bytes (MSB, LSB) indicate the CTK-4200, LK-280, LK-211, WK-220, WK-225,  
CTK-5300, WK-330, CDP-220R model ID.  
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19.3.4 dev : MIDI Device ID 00H - 7FH  
Format: 0dddddddB  
The contents of this field in a received message are compared with the Model’s MIDI Device ID, and  
receipt of the incoming message is allowed only when the two IDs match. When a message containing  
7FH is received, receipt of the message is always allowed, regardless of the Instrument’s ID setting. Note,  
however, that the Instrument does not have a specific Device ID, so use only 7FH for send and receive.  
19.3.5 act : Action  
Format: 0aaaaaaaB  
This field indicates the operation of the Instrument-specific System Exclusive Message.  
aaaaaaaB Action Function  
00H NOP  
01H IPR  
02H IPS  
03H OBR  
04H OBS  
05H HBR  
06H HBS  
0AH ACK  
0BH BSY  
0CH RJC  
0DH EOD  
0EH EOS  
0FH ERR  
No Operation  
Individual Parameter Request  
Individual Parameter Send  
One-way Bulk Parameter Set Request  
One-way Bulk Parameter Set Send  
Handshake Bulk Parameter Set Request  
Handshake Bulk Parameter Set Send  
Acknowledge  
Busy  
Reject  
End of Data  
End of Session  
Error  
NOP:No Operation No operation is performed when this action is received.  
IPR:Individual Parameter Request Indicates an individual parameter value send request message.  
When the Instrument receives this action, it uses an IPS message to return the specified parameter value.  
IPS:Individual Parameter Send Indicates an individual parameter value send message. When  
the Instrument receives this action, it rewrites the value specified by the data field with the specified  
parameter value.  
OBR:One-way Bulk Parameter Set Request Indicates a send request message using parameter  
set image one-way mode. When the Instrument receives this action, it uses an OBS message to return  
the specified parameter set.  
OBS:One-way Bulk Parameter Set Bulk Send Indicates a parameter set image send message  
using one-way mode. The parameter set to be transferred is divided into multiple packets when it is  
greater than a prescribed size. At this time, packets are transferred at intervals of the prescribed time  
(20 msec) or greater.  
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HBR:Handshake Bulk Parameter Set Request Indicates a send request message using the pa-  
rameter set image handshake mode. When the Instrument receives this action, it uses an HBS message  
to return the specified parameter set.  
HBS:Handshake Bulk Parameter Set Send Indicates a parameter set image send message using  
handshake mode. The parameter set to be transferred is divided into multiple packets when it is greater  
than a prescribed size. The packets are transferred in accordance with handshake mode.  
ACK:Acknowledge Indicates a message used by the receiver during parameter set handshake mode  
transfer to convey to the sender that it is ready for send of the next packet. The cat, mem, and pset  
fields indicate the value carried by the last received message.  
BSY:Busy Indicates a message to convey to the requester that that the Instrument cannot send back  
data after a parameter set one-way mode or handshake mode send request is received. The cat, mem,  
and pset fields indicate the value carried by the last received message.  
RJC:Reject Indicates a message to convey to the other side that an ongoing parameter set one-way  
mode or handshake mode send or receive session was interrupted. The cat, mem, and pset fields indicate  
the value carried by the last received message.  
EOD:End of Data Indicates a message to convey to the receiver that a one-way mode or handshake  
mode serial packet transfer for sending a sub-session (one parameter set) is complete. The cat, mem,  
and pset fields indicate the value carried by the last received message.  
EOS:End of Session Indicates a message to convey to the receiver that a one-way mode or handshake  
mode serial parameter set transfer session send, which was launched by some operation, is complete. The  
cat, mem, and pset fields indicate the value carried by the last received message.  
ERR:Error Indicates a message to convey to the sender that checksum or message format of the  
previous packet was not correct when receiving a parameter set with handshake mode. The cat, mem,  
and pset fields indicate the value carried by the last received message.  
19.3.6 cat : Category  
Format: 0cccccccB  
The category indicates the categories of data handled by the System Exclusive Message. The ID  
number (ID) of the Category is indicated on the left, while the communication operation (Action) is  
indicated on the right.  
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Category  
Transfer  
ID (c) Parameter Set  
Individual Parameter One-way Bulk Handshake Bulk  
00H  
02H  
03H  
06H  
0DH  
0EH  
0FH  
12H  
1FH  
20H  
21H  
22H  
23H  
24H  
System  
A
A
A
A
A
A
F
A
F
F
F
F
F
F
-
-
A
A
A
A
A
A
A
A
A
A
A
A
-
-
A
A
A
A
A
A
A
A
A
A
A
A
Patch  
Tone  
Drum  
Instrument  
Wave Parameter  
Wave Data  
Scale Memory  
All  
Song  
Sequence  
Registration  
Lesson Rec  
Rhythm  
A · · · Available (Also including when only some parameters are available.)  
F · · · File Information (Not the data itself. Name, size, and other file information only.)  
- · · · Not Available  
19.3.7 mem : Memory Area ID  
Format: 0mmmmmmmB  
Specifies the memory area that is the object of the parameter transfer. The following are defined for  
this Instrument.  
mem Data Type Meaning  
0
1
User area  
Preset area Read/write disabled  
Read/write enabled  
19.3.8 pset : Parameter Set Number  
Format: LSB 0nnnnnnnB  
MSB 0mmmmmmmB  
This field is a 2-byte (LSB, MSB) value indicating the number of the parameter set (mmmmmmmnnnnnnnB,  
Binary) being transferred.  
19.3.9 blk Block Number  
The block number is a supplementary number that specifies which block parameter is to be accessed  
when there are multiple blocks (instrument parts, etc.) that include parameters with the same ID within  
a single parameter set.  
Format: LSB 0iiiiiiiB  
0jjjjjjjB  
MSB 0kkkkkkkB  
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Block Bit Field Division When the parameter block has a multi-dimensional array structure, bit 21  
of the block number is divided into prescribed bit fields based on the rules explained below.  
Case 1  
When an array has three or fewer nesting levels and the number of arrays in each dimension is 128  
or less, they are assigned below the three 7-bit fields. Unused regions are filled will zeros.  
Example:  
parameter [A][B][C]  
With a 3-dimensional array parameter that consists of A = 8 (3 bits), B = 5 (3 bits) and  
C = 10 (4 bits), the block bit fields are allocated as:  
Block = 0000aaa 0000bbb 000cccc (Binary).  
Case 2  
When Case 1 conditions are not satisfied, the minimal number of fields required for each number  
of arrays is reserved from the lower bit of the block. Unused regions are filled will zeros. (This case  
does not apply with this Instrument.)  
Example 1:  
parameter [A][B][C][D]  
With a 4-dimensional array parameter that consists of A = 3 (2 bits), B = 4 (3 bits), C = 3  
(2 bits), and D = 4 (3 bits) like the one shown above, the block bit fields are allocated as:  
Block = 0000000 0000aab bbccddd (Binary).  
Example 2:  
parameter [A][B]  
With a 2-dimensional array parameter that consists of A = 3 (2 bits) and B = 200 (8 bits)  
like the one shown above, the block bit fields are allocated as:  
Block = 0000000 0000aab bbbbbbb (Binary).  
19.3.10 pkt : Packet Number  
Format: LSB 0iiiiiiiB  
0jjjjjjjB  
MSB 0kkkkkkkB  
This is the divided packet number kkkkkkkjjjjjjjiiiiiiiB (Binary) for transferring a single  
parameter set.  
19.3.11 prm : Parameter ID  
Format: LSB 0pppppppB  
MSB 0qqqqqqqB  
The Parameter ID indicates the parameter type. When transferring parameters (see “V Parameter  
List” below) individually (as opposed to bulk transfer), this field is used to identify the parameter being  
transferred by its parameter ID.  
19.3.12 idx : Data Index Number  
Format: LSB 0iiiiiiiB  
MSB 0jjjjjjjB  
The data index number indicates the first array number of the array from which transfer starts.  
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19.3.13 len : Data Length  
Format: LSB 0lllllllB  
MSB 0mmmmmmmB  
As shown below, the meaning of this field differs depending on whether an individual transfer or a  
bulk parameter set transfer is being performed.  
Individual Parameter Transfer Data length indicates the length of the array being transferred  
minus 1 when the parameter contains a character string or other similar array structure.  
Bulk Parameter Set Transfer Data length indicates the number of bytes of data included within a  
packet. When this value is zero, it means the data itself does not exist.  
19.3.14 data : Parameter Data  
Individual Parameter Transfer  
Format: index0 0dddddddB (0eeeeeeeB) (0fffffffB) (0gggggggB) (0hhhhhhhB)  
index1 0dddddddB (0eeeeeeeB) (0fffffffB) (0gggggggB) (0hhhhhhhB)  
index2 0dddddddB (0eeeeeeeB) (0fffffffB) (0gggggggB) (0hhhhhhhB)  
:
:
indexN 0dddddddB (0eeeeeeeB) (0fffffffB) (0gggggggB) (0hhhhhhhB)  
Parameter data indicates the parameter value. Data is repeatedly placed in an array of the size equiv-  
alent to len+1. For the structure of one data item, the length depends on the data bit width(Parameter  
List Size), as shown below.  
Size  
Number of Data  
1 - 7  
1
2
3
4
5
8 - 14  
15 - 21  
22 - 28  
29 - 32  
Each block of data is packed from the lowest order byte first. In the case of multiple-byte data, the  
lowest weighted bit is the least significant digit of the first data byte, and the highest weighted bit is  
the most significant digit of the final data byte. The following shows an example of how data would be  
divided for transfer in the case of 32-bit data.  
7
0
0
0
0
0
6
5
4
3
2
1
0
data0:  
data1:  
data2:  
data3:  
data4:  
[bit06] [bit05] [bit04] [bit03] [bit02] [bit01] [bit00]  
[bit13] [bit12] [bit11] [bit10] [bit09] [bit08] [bit07]  
[bit20] [bit19] [bit18] [bit17] [bit16] [bit15] [bit14]  
[bit27] [bit26] [bit25] [bit24] [bit23] [bit22] [bit21]  
0
0
0
[bit31] [bit30] [bit29] [bit28]  
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19.3.15 Single Parameter Data Size Limit  
With the Instrument’s system exclusive message format, the size of a single message cannot exceed 256  
bytes. The data size and the array size, however, can cause a packet to exceed 256 bytes when transferring  
a single parameter array. In this case, the IPS and IPR message data length and data index number  
values can be modified to enable division of a single parameter value into multiple messages so it can be  
sent that way.  
19.3.16 img : Parameter Set Image  
Format: LSB 0dddddddB  
0cccccccB  
MSB 000000abB  
For a bulk data transfer operation, the parameter set data to be transferred is read sequentially in  
16-bit units starting from the top address. Read values are divided into 3-byte segments as shown below,  
and then sent in sequence.  
The following is the conversion format, which is the same as the individual parameter 16-bit transfer  
detailed above.  
16-bit Memory Image  
MSB: abccccccB  
LSB: cdddddddB  
data0: 0dddddddB  
data1: 0cccccccB  
data2: 000000abB  
If the length of the data begin transferred is an odd number of bytes, the final bit field is filled in  
with zero.  
Parameter Set Packet Division The maximum image size of the parameter set that can be sent  
with one packet is 128 bytes. When data that exceeds 128 bytes is transferred, data is always divided  
into 128-byte units, except for the final packet. Because of this, the data in received packets can be  
stored in an areas the size of [ParameterSetStartAddress] + [PacketNumber] × 128.  
For bulk parameter set transfer, the 16-bit image is divided in 3-byte groups, so the img field length  
is the value produced by multiplying the len value (len + 1 when len is an odd number) by 3/2. Note,  
however, that a parameter set of 128 bytes or less can be sent using a single packet, and anything greater  
than 128 bytes is divided among multiple packets. This means that the maximum length “data” field is  
128 × 3/2 = 192 bytes.  
Only one parameter set can be transferred per session, and data from different parameter sets cannot  
be mixed within a single packet, even when sending multiple parameter sets. Different parameter sets  
are always divided into separate packets.  
19.3.17 sum : Check Sum  
Format: 0sssssssB  
In this case, this “sum” field contains a value, which, when added to the total value of the “img”  
field, makes the lower seven bits 0. The receiving side checks if this is true, and performs error handling  
(re-request, etc.) if it is not.  
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19.3.18 EOX : End of System Exclusive Message  
Format: 11110111B  
This is the End of System Exclusive Message status byte established by the MIDI standard.  
20 Individual Parameter Operations  
There are two parameter unit operations: Individual Parameter Transfer and Individual Parameter  
Request. For one session, in response to an IPR (Individual Parameter Request) from an external  
device, this Instrument returns an IPS (Individual Parameter Send) or the session is concluded when  
the external device or this Instrument spontaneously sends an IPS. If this Instrument received an IPS,  
the value of the applicable parameter is changed. Depending on the function of a parameter, Individual  
Parameter Send may be used to issue a command to the Instrument and Individual Parameter Request  
may be used to check Instrument status information.  
Data Receiver  
IPR  
Data Sender  
IPS  
Operation  
Send Request(Optional)  
Data Transfer  
21 Parameter Set Transfer  
21.1 Communication Modes  
21.1.1 One-way and Handshake  
In order to ensure maximum speed for bulk dumping of Parameter Sets, the data format is different from  
the data format used for Individual Parameter Send. Data is transferred as-is, using the Model’s memory  
image. Parameter Sets can be transferred by bulk dump using the message exchange types described  
below.  
One-way mode Parameter Set send/receive  
One-way mode Parameter Set send request send/receive  
Handshake mode Parameter Set send/receive  
Handshake mode Parameter Set send request, receive rejected, error notification send/receive  
With the one-way mode, the sending device sends data and ends the session without regard to the  
response of the receiving device. This mode is best for one-way transfers from a sequencer or similar  
device.  
With the handshake mode, the sending device sends the data and then waits for a response from the  
receiving device before advancing to the next session. This is a high-speed mode in which there is no  
time wasted waiting.  
See “VI Parameter Set List” for details about Instrument parameter sets.  
21.1.2 Session and Subsession  
Subsession “One subsession” refers to transfer of one parameter set. A subsession transfers one  
parameter set or a parameter set that has been divided into multiple packets for transfer, with EOD  
(End of Data) at the end to terminate the send. Division of a parameter set into multiple packets is  
used when the size of the parameter set is greater than a prescribed size. The packet number in the  
packet index field indicates the sequential position of a packet relative to the other packets. A single  
packet cannot be used to transfer multiple small parameter sets. A parameter set delimiter always must  
be transferred as a packet delimiter.  
29  
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Session “One session” refers to a series of processes that occur for one user operation. One subsession  
or multiple subsessions make up a session. The sender sends EOS (End of Session) to end a session.  
Regardless of whether there is a single parameter set or multiple parameter sets being transferred, a bulk  
dump always takes the form of a session, never a subsession only.  
21.2 One-way Mode Communication Flow  
A session starts with the receiving device sending a request using an OBR, or with the sending device  
sending OBS data. The session ends after transfer of all the data in the parameter set being transferred  
by the sending device is complete.  
The transferred messages of a single parameter set cannot exceed 256 bytes. When 256 bytes are  
exceeded, data is divided into multiple packets of 256 bytes or less each and transferred at fixed intervals  
(20 msec).  
A final EOD informs the receiving device when the session is ended.  
Data Receiver  
(External Device)  
OBR  
Data Sender  
Operation  
(This Instrument)  
----->  
<-----  
Send Request  
(Optional)  
OBS  
Data Transfer  
Data Transfer  
Data Transfer  
(20 msec or greater  
interval)  
<-----  
<-----  
OBS  
(20 msec or greater  
interval)  
OBS  
(20 msec or greater  
interval)  
:
:
<-----  
EOD  
EOS  
End of Data  
:
Other Sub Session  
:
<-----  
End of Session  
21.3 Handshake Mode Communication Flow  
A session starts with the receiving device sending a request using a HBR, or with the sending device  
sending HBS data. The sending device does not send the next packet until it receives an ACK from the  
receiving device. The maximum wait time of at least 2000 msec is reserved. Failure of a response to  
arrive within the wait time is treated as a timeout error, and data communication is terminated. The  
receiving devices returns ERR (error) when there is mismatch in the received data checksum or when  
an incompatible data format is discovered. When the sending device receives ERR (error) from the  
receiving device, it resends the last data sent. If an error repeats a number of times (three times or more  
for this Instrument), either the sending device or the receiving device sends an RJC to terminate the  
session. A session ends after the sending device transfers the volume of data determined by the number  
of parameter sets begin transferred, and sends EOD and EOS in response to an ACK from the sending  
device.  
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Data Receiver  
(External Device)  
HBR  
Data Sender  
Operation  
(This Instrument)  
----->  
Send Request  
(Optional)  
<-----  
HBS  
HBS  
Data Send  
ACK  
ACK  
----->  
Acknowledge  
Data Send  
<-----  
----->  
Acknowledge  
:
:
ACK  
----->  
Acknowledge  
End of Data  
<-----  
EOD  
EOS  
:
Other Sub Session  
:
<-----  
End of Session  
The packed with the same packet number is resent when a checksum mismatch or incompatible data  
format error is detected.  
Data Receiver  
(External Device)  
HBR  
Data Sender  
Operation  
(This Instrument)  
----->  
Send Request  
(Optional)  
<-----  
----->  
<-----  
----->  
<-----  
HBS  
HBS  
HBS  
Data Send  
Acknowledge  
Data Send 1  
Error  
ACK  
ERR  
Data Send 2 (Retry  
1)  
ERR  
ACK  
----->  
<-----  
Error  
HBS  
Data Send 3 (Retry  
2)  
----->  
Acknowledge  
:
:
ACK  
----->  
Acknowledge  
End of Data  
<-----  
EOD  
EOS  
:
Other Sub Session  
:
<-----  
End of Session  
Session terminates if ERR is detected a number of times.  
31  
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Data Receiver  
(External Device)  
HBR  
Data Sender  
Operation  
(This Instrument)  
----->  
Send Request  
(Optional)  
<-----  
----->  
HBS  
HBS  
Data Send  
Acknowledge  
Data Send  
ACK  
ERR  
ERR  
ERR  
RJC  
<-----  
(Error generated)  
----->  
Error  
<-----  
HBS  
HBS  
HBS  
Data Send (Retry 1)  
(Error generated)  
----->  
Error  
<-----  
Data Send (Retry 2)  
(Error generated)  
----->  
Error  
<-----  
Data Send (Retry 3)  
(Error generated)  
----->  
Session stopped  
Operation  
RJC is sent to terminate the session in case ACK cannot be recognized.  
Data Receiver  
Data Sender  
(External  
Device)  
(This  
Instrument)  
HBR  
----->  
Send Request  
(Optional)  
<-----  
HBS  
Data Send  
:
(Fixed amount of time elapses)  
<-----  
RJC  
Timeout error  
The session can be canceled for any reason by sending an RJC. RJC can be sent by the sending device  
or the receiving device. The bulk dump session is terminated immediately upon receipt of an RJC.  
Data Receiver  
(External Device)  
HBR  
Data Sender  
Operation  
(This Instrument)  
----->  
Send Request  
(Optional)  
<-----  
HBS  
HBS  
Data Send  
Acknowledge  
Data Send  
ACK  
----->  
<-----  
:
:
(Terminate operation)  
----->  
RJC  
Data Receive  
Canceled  
32  
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Data Receiver  
(External Device)  
HBR  
Data Sender  
Operation  
(This Instrument)  
----->  
Send Request  
(Optional)  
ACK  
ACK  
----->  
Acknowledge  
Data Send  
<-----  
HBS  
HBS  
----->  
Acknowledge  
Data Send  
<-----  
:
:
(Terminate operation)  
<-----  
RJC  
Data Send  
Canceled  
BSY is returned to the external device when OBS, OBR, HBS, or HBR is sent while the Instrument  
mode is not suitable to perform bulk dump, etc. After BSY is received, the external device should wait  
until the instrument enters a mode in which the session is enabled.  
Data Receiver  
(External Device)  
OBR  
Data Sender  
Operation  
(This Instrument)  
----->  
<----- BSY  
Send Request  
Send Rejected  
Data Receiver  
Data Sender  
(This Instrument)  
<----- OBS  
Operation  
(External Device)  
Data Send  
BSY  
----->  
Receive Rejected  
Data Receiver  
(External Device)  
HBR  
Data Sender  
Operation  
(This Instrument)  
----->  
Send Request  
Send Rejected  
<----- BSY  
Data Receiver  
Data Sender  
(This Instrument)  
<----- HBS  
----->  
Operation  
(External Device)  
Data Send  
BSY  
Receive Rejected  
33  
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Part V  
Parameter List  
This section explains the parameters that actually can be transferred by the Instrument.  
22 Using the Parameter List  
Parameter field  
Shows the parameter name.  
ID field  
Shows the parameter ID as a hexadecimal number.  
R/W field  
Shows “R” to indicate that an IPR (Individual Parameter Request) read operation (Read) is  
possible or “W” to indicate that an IPS (Individual Parameter Send) write operation is possible.  
Block field  
Shows the bit field allocation of the block number. The bit field position is shown as a decimal  
format number.  
Size field  
Shows the parameter bit width as a decimal format value.  
Array field  
Shows the parameter array size as a hexadecimal value.  
Min-Def-Max field  
Shows the minimum value, default value, and maximum value for parameter acquisition as a  
hexadecimal value.  
Description field  
Explains the meaning of parameter values. Unless otherwise specified, setting values are all indi-  
cated in decimal format.  
23 System Parameters  
These parameters make it possible for an external device to check the status of the Instrument and for  
an external device to command some operation of the Instrument.  
23.1 System Information Parameter  
This parameter is a container for system information.  
34  
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Parameter  
ID  
R/W Block Size Array Min-Def-Max Description  
Model Name  
0000  
R
000000  
7
08  
00-20-7F  
Ascii Character  
CTK-4200........"CTK-4200"  
CTK-5300........"CTK-5300"  
LK-211.........."LK-211  
LK-280.........."LK-280  
WK-220/WK-225..."WK-220  
WK-330.........."WK-330  
"
"
"
"
CDP-220R........"CDP-220R"  
Ascii Character  
Program Revision 0001  
R
7
8
08  
01  
00-20-7F  
00-00-FF  
Ex. " 12345"  
General Register 0002 R/W  
General-purpose register for communication test  
23.2 Data Management Parameter  
These are information acquisition and operation command parameters for this Instrument’s Data Man-  
ager PC application.  
Parameter  
ID  
R/W  
W
Block  
Size Array  
Min-Def-Max  
00-00-7F  
Description  
Ps Category  
0005  
00000000  
7
7
01  
01  
Specifies the category ID of the  
parameter set that corresponds to an  
operation.  
Ps Memory  
0006  
W
00-00-7F  
Specifies the memory ID of the  
parameter set that corresponds to an  
operation.  
Ps Number  
0007  
0008  
W
R
14  
8
01  
01  
0000-0001-3FFF  
00-00-FF  
Specifies the number of the parameter  
set that corresponds to an operation.  
Ps Data Type  
This the data type of the parameter  
set in the specified category.  
Compatibility is provided between  
models with the same type.  
Current Ps Existence 0009  
R
R
1
1
01  
01  
00-00-01  
00-00-01  
Whether a parameter set exists in the  
specified category.  
0...No  
1...Yes  
Current Ps Protect  
Current Ps Size  
000A  
000B  
Protect status of a parameter set data  
in the specified category.  
0...Off  
1...On  
R
R
R
R
R
R
32  
32  
8
01  
01  
08  
01  
01  
01  
00000000-00000000-FFFFFFFF Size of a parameter set in the  
specified category/number (bytes).  
Current Sub Ps Size 000C  
00000000-00000000-FFFFFFFF Total size of a parameter sets under  
the specified category (bytes).  
Current Ps Name  
Max Ps Size  
000D  
000E  
000F  
0010  
00-20-7F  
Name of a parameter set in the  
specified category (ASCII characters).  
32  
14  
32  
00000000-00000000-FFFFFFFF Maximum size of parameter sets in the  
specified category (bytes).  
Max Ps Number  
Current Free Size  
0000-0000-FFFF  
Maximum number parameter sets in the  
specified category (bytes).  
00000000-00000000-FFFFFFFF Size of current parameter set free  
space in the specified category  
(byte).  
Max Free Size  
Delete Ps  
0011  
0012  
R
W
32  
1
01  
01  
00000000-00000000-FFFFFFFF Maximum size of parameter free space  
in the specified category (bytes).  
00-00-01  
Deletes parameter sets in the  
specified category.  
Values are ignored.  
35  
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24 Patch Parameter  
The main function of patch parameters is to configure the settings of the sound source of a device.  
24.1 Master Tune Parameter  
These parameters configure the Master Tuning settings.  
Parameter  
ID  
R/W Block Size Array  
Min-Def-Max  
0000-0200-03FF -512*100/5120*100/512+511*100/512(cent)  
00-40-7F -240+24(semitone)  
Description  
Master Fine Tune  
0000 R/W 000000 10  
01  
01  
Master Coarse Tune 0001 R/W  
7
24.2 Master Mixer Parameter  
These parameters configure the Master settings of the mixer.  
Parameter  
ID  
R/W Block Size Array Min-Def-Max Description  
01 00-7F-7F 0127  
Master Volume 0002 R/W 000000  
7
24.3 Part Parameter  
Part parameters configure the settings of each musical instrument part.  
Parameter  
ID  
R/W  
Block  
Size Array  
Min-Def-Max  
00-01-01  
Description  
0...Off  
Part Enable  
0068 R/W 4-0: Part #  
1
01  
1...On  
Scaletune Enable 0069 R/W  
1
01  
00-01-01  
0...Disable  
1...Enable  
Tone Num  
Fine Tune  
Coarse Tune  
Volume  
006A R/W  
006B R/W  
006C R/W  
006D R/W  
006E R/W  
006F R/W  
0070 R/W  
0071 R/W  
0072 R/W  
14  
7
01  
01  
01  
01  
01  
01  
01  
01  
01  
0000-0000-3FFF 016383  
00-40-7F  
28-40-58  
00-64-7F  
00-7F-7F  
00-40-7F  
00-00-7F  
00-28-7F  
00-02-18  
-1000+99(cent)  
7
-240+24(semitone)  
0127  
7
Acmp Volume  
Pan  
7
0127  
7
-6400+63  
0127  
Cho Send  
Rev Send  
Bend Range  
7
7
0127  
7
024  
25 Scale Memory Parameter  
25.1 Scale Memory Octave  
Scale memory parameters store scale memory data.  
Parameter ID  
R/W Block Size Array Min-Def-Max Description  
Note  
0000 R/W 000000  
8
0C  
00-80-FF  
-1280127  
Array : Note  
0....C  
1....C#  
2....D  
3....D#  
4....E  
5....F  
6....F#  
7....G  
8....G#  
9....A  
10...A#  
11...B  
A Key Mode 0001 R/W  
1
01  
00-00-01  
0...Relative  
1...Absolute  
36  
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26 All Data Parameter  
There is no parameter for storing all data directory information.  
27 Sequence Parameter  
27.1 Sequence Directory Info  
The sequence parameter stores recorder song directory information.  
Parameter ID  
Size 0001  
R/W Block Size Array  
000000 32 01  
Min-Def-Max  
Description  
R
00000000-00000000-00FFFFFF 00xFFFFFFFF  
28 Registration Parameter  
28.1 Registration Directory Info  
The registration parameter stores registration data directory information.  
Parameter ID  
Size 0001  
R/W Block Size Array  
000000 32 01  
Min-Def-Max  
Description  
R
00000000-00000000-00FFFFFF 00xFFFFFFFF  
29 Rhythm Parameter  
29.1 Rhythm Directory Info  
The rhythm parameter stores rhythm directory information.  
Parameter ID  
R/W Block Size Array  
Min-Def-Max  
20-20-7F  
Description  
Name  
Size  
0000  
0002  
R
R
000000  
7
08  
01  
Ascii Character  
32  
00000000-00000000-00FFFFFF 00xFFFFFFFF  
30 Song Parameter  
30.1 Song Directory Info  
The song parameter stores song data directory information.  
Parameter ID  
R/W Block Size Array  
Min-Def-Max  
20-20-7F  
Description  
Name  
Size  
0000  
0002  
R
R
000000  
7
08  
01  
Ascii Character  
32  
00000000-00000000-00FFFFFF 00xFFFFFFFF  
31 Lesson Rec Parameter  
31.1 Lesson Rec Directory Info  
The lesson rec parameter stores recorder song (play-along) directory information.  
Parameter ID  
Size 0001  
R/W Block Size Array  
000000 32 01  
Min-Def-Max  
Description  
R
00000000-00000000-00FFFFFF 00xFFFFFFFF  
37  
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Part VI  
Parameter Set List  
This section explains actually how parameter sets can be transferred by the Instrument with bulk dump.  
32 Parameter Set Table  
Parameter Set Category cat mem pset  
description  
Tone  
03H 00H 0000H - 0004H (Melody Sampling Tone 0 - 4)  
0005H - 0007H (Drum Sampling Tone 0 - 2)  
Drum  
Inst  
06H 00H 0000H - 0002H (Drum Sampling Tone 0 - 2)  
0DH 00H 0000H - 007FH (Drum Sampling Tone 0 / Inst 0 -  
127)  
0080H - 00FFH (Drum Sampling Tone 1 / Inst 0 -  
127)  
0100H - 017FH (Drum Sampling Tone 2 / Inst 0 -  
127)  
Wave Param  
0EH 00H 0000H - 0004H (Melody Sampling Tone 0 - 4)  
0005H - 000CH (Drum Sampling Tone 0 / Wave  
Param 0 - 7)  
000DH - 0014H (Drum Sampling Tone 1 / Wave  
Param 0 - 7)  
0015H - 001CH (Drum Sampling Tone 2 / Wave  
Param 0 - 7)  
Wave Data  
0FH 00H 0000H - 0004H (Melody Sampling Tone 0 - 4)  
0005H - 000CH (Drum Sampling Tone 0 / Wave  
Param 0 - 7)  
000DH - 0014H (Drum Sampling Tone 1 / Wave  
Param 0 - 7)  
0015H - 001CH (Drum Sampling Tone 2 / Wave  
Param 0 - 7)  
Scale Memory  
All  
12H 00H 0003H - 0006H (User 1 - 4)  
1FH 00H 0000H - 003CH  
Song  
20H 00H 0000H - 0009H (Song Bank Song 0 - 9)  
21H 00H 0000H - 0004H (Recorder Song 0 - 4)  
22H 00H 0000H - 0007H (Bank 0 - 8)  
23H 00H 0000H  
Sequence  
Registration  
Lesson Rec  
Rhythm  
24H 00H 0000H - 0009H (User Rhythm 0 - 9)  
Field Contents  
cat field  
Shows the category value.(Note1)  
mem field  
Shows the memory area ID value.(Note1)  
38  
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pset field  
Shows the parameter set number value. Applicable parameter set numbers are those in the user area  
where the top number is zero, and are not the same numbers as those displayed by the Instrument.  
(Note1)  
Note1 : Operation is not guaranteed for values other than those noted here.  
39  
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Part VII  
Setting Values and Send/ Receive Values  
33 Setting Value Tables  
33.1 Off/On Setting Value Table  
Transmit Value  
Receive Value  
00H - 3FH  
Parameter  
00H  
7FH  
Off  
On  
40H - 7FH  
33.2 –64 - 0 - +63 Setting Value Table  
Transmit Value  
Receive Value  
Parameter  
00H  
:
00H  
:
-64  
:
40H  
:
40H  
:
0
:
7FH  
7FH  
+63  
33.3 Pan Setting Value Table  
Transmit Value  
Receive Value  
Parameter  
Left  
:
00H  
:
00H  
:
40H  
:
40H  
:
Center  
:
7FH  
7FH  
Right  
33.4 Fine Tune Setting Value Table  
Transmit Value  
(LSB, MSB)  
(43H, 00H)  
(65H, 00H)  
(07H, 01H)  
(29H, 01H)  
:
Receive Value  
Parameter  
(LSB, MSB) - (LSB, MSB)  
(00H, 00H) - (5FH, 00H)  
(60H, 00H) - (7FH, 00H)  
(00H, 01H) - (1FH, 01H)  
(20H, 01H) - (3FH, 01H)  
:
415.5 Hz  
415.6 Hz  
415.7 Hz  
415.8 Hz  
:
(40H, 3FH)  
(60H, 3FH)  
(00H, 40H)  
(20H, 40H)  
(40H, 40H)  
:
(30H, 3FH) - (4FH, 3FH)  
(50H, 3FH) - (6FH, 3FH)  
(70H, 3FH) - (1FH, 40H)  
(20H, 40H) - (3FH, 40H)  
(40H, 40H) - (5FH, 40H)  
:
439.8 Hz  
439.9 Hz  
440.0 Hz  
440.1 Hz  
440.2 Hz  
:
(54H, 7EH)  
(73H, 7EH)  
(11H, 7FH)  
(30H, 7FH)  
(50H, 7EH) - (6FH, 7EH)  
(70H, 7EH) - (0FH, 7FH)  
(10H, 7FH) - (2FH, 7FH)  
(30H, 7FH) - (7FH, 7FH)  
465.6 Hz  
465.7 Hz  
465.8 Hz  
465.9 Hz  
40  
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33.5 Reverb Time Setting Value Table  
Transmit Value  
Receive Value  
00H - 0BH  
0CH - 17H  
18H - 23H  
24H - 2FH  
30H - 3BH  
3CH - 47H  
48H - 53H  
54H - 5FH  
60H - 6BH  
6CH - 77H  
78H - 7FH  
Parameter  
00H  
0CH  
18H  
24H  
30H  
3CH  
48H  
54H  
60H  
6CH  
78H  
Off  
1
2
3
4
5
6
7
8
9
10  
33.6 Chorus Type Setting Value Table  
Transmit Value  
Receive Value  
Parameter  
Chorus 1  
Chorus 2  
Chorus 3  
Chorus 4  
Chorus 5  
00H  
01H  
02H  
03H  
04H  
00H  
01H  
02H  
03H  
04H  
41  
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Part VIII  
MIDI Implementation Notation  
34 Value Notation  
34.1 Hexadecimal Notation  
MIDI implementation sometimes requires that data be expressed in hexadecimal format. Hexadecimal  
values are indicated by the letter “H” after the value. The hexadecimal equivalents of decimal values 10  
through 15 are expressed as the letters A through F.  
The table below shows the hexadecimal equivalents for decimal values 0 through 127, which are often  
used in MIDI messages.  
Decimal  
0
Hexadecimal  
00H  
01H  
02H  
03H  
04H  
05H  
06H  
07H  
08H  
09H  
0AH  
0BH  
0CH  
0DH  
0EH  
0FH  
10H  
11H  
12H  
13H  
14H  
15H  
16H  
17H  
18H  
19H  
1AH  
1BH  
1CH  
1DH  
1EH  
1FH  
Decimal  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
Hexadecimal  
20H  
21H  
22H  
23H  
24H  
25H  
26H  
27H  
28H  
29H  
2AH  
2BH  
2CH  
2DH  
2EH  
2FH  
30H  
31H  
32H  
33H  
34H  
35H  
36H  
37H  
38H  
39H  
3AH  
3BH  
3CH  
3DH  
3EH  
3FH  
Decimal  
64  
65  
66  
67  
68  
69  
70  
71  
72  
73  
74  
75  
76  
77  
78  
79  
80  
81  
82  
83  
84  
85  
86  
87  
88  
89  
90  
91  
92  
93  
94  
95  
Hexadecimal  
40H  
41H  
42H  
43H  
44H  
45H  
46H  
47H  
48H  
49H  
4AH  
4BH  
4CH  
4DH  
4EH  
4FH  
50H  
51H  
52H  
53H  
54H  
55H  
56H  
57H  
58H  
59H  
5AH  
5BH  
5CH  
5DH  
5EH  
5FH  
Decimal  
96  
Hexadecimal  
60H  
61H  
62H  
63H  
64H  
65H  
66H  
67H  
68H  
69H  
6AH  
6BH  
6CH  
6DH  
6EH  
6FH  
70H  
71H  
72H  
73H  
74H  
75H  
76H  
77H  
78H  
79H  
7AH  
7BH  
7CH  
7DH  
7EH  
7FH  
1
97  
2
98  
3
99  
4
100  
101  
102  
103  
104  
105  
106  
107  
108  
109  
110  
111  
112  
113  
114  
115  
116  
117  
118  
119  
120  
121  
122  
123  
124  
125  
126  
127  
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
34.2 Binary Notation  
When a MIDI implementation data value is expressed in binary, the letter “B” (for “binary”) is affixed  
at the end of the value. The table below shows the binary equivalents for the decimal values 0 through  
127, which are often used for settings.  
42  
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Decimal  
Hexadecimal  
00H  
01H  
02H  
03H  
04H  
05H  
06H  
07H  
08H  
09H  
0AH  
0BH  
0CH  
0DH  
0EH  
0FH  
10H  
:
Binary  
0
1
00000000B  
00000001B  
00000010B  
00000011B  
00000100B  
00000101B  
00000110B  
00000111B  
00001000B  
00001001B  
00001010B  
00001011B  
00001100B  
00001101B  
00001110B  
00001111B  
00010000B  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
:
125  
126  
127  
7DH  
7EH  
7FH  
01111101B  
01111110B  
01111111B  
43  
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